Patriarchal Cathedral St. Ascension, The Medieval Fortress Tsarevets And The Frozen River Yantra In Veliko Tarnovo Covered By Snow

The most significant monument of culture in Veliko Tarnovo is the medieval fortress Tsarevets, situated on the homonymous peak, surrounded on three sides by the river Yantra. Excavations show that although Tsarevets is surrounded by a fortified wall, it was not a closed fortress, but a real medieval town